HP4300 100% Solids Epoxy Catalyst, Part B (HP4300-90)
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Benjamin Moore HP4300-90 is the Part B catalyst for HP4300 100% Solids Epoxy. Each can holds 2.5 L (85 fl oz) in a short-filled 1-gallon can, pre-measured to activate one full HP4300 Part A can in any colour: Clear, White, Sandstone or Silver Gray. Pour all of Part B into the Part A can and mix with a low-speed drill mixer for 3–5 minutes. Pot life is 30 minutes at 25 °C. Do not mix partial kits.
You need one catalyst for every Part A can. On the HP4300 page, the catalyst is added to your cart automatically with your Part A.
For professional use. Corrosive and a skin sensitizer: read the Safety Data Sheet and wear gloves and eye protection.
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